Company lists · Data refreshed September 2026

Top 25 Intellectual property litigation firms based in Spain

RevenueBase identified 319 company matches for intellectual property litigation firms associated with Spain as of September 2026 and tracks 3,054 professional contacts across them, including 307 with verified work emails. Madrid is the largest hub.

This list covers company matches for intellectual property litigation firms associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
319Companies
3,054Contacts tracked
307Verified emails
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The 25 largest intellectual property litigation firms based in Spain

Ranked by team size
Top 25 of 319 company matches for intellectual property litigation firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMadrid, SpainHQ recorded Sep 20, 202651-200177 contacts →

Exact match

“Somos una firma española especializada en propiedad industrial e intelectual.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 20, 202651-200158 contacts →

Exact match

“We are a global company specialising in Intellectual Property, a pioneer in the creation of a culture of management, protection and defence of the intangible assets of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 20, 202651-200109 contacts →

Exact match

“BALDER is one of Spain’s most innovative IP law firms, founded in Madrid in 2012.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchBarcelona Madrid, SpainHQ recorded Sep 20, 202651-20086 contacts →

Exact match

“ISERN PATENTES Y MARCAS es un despacho profesional de Agentes de la Propiedad Industrial, Abogados e Ingenieros especializado exclusivamente en el asesoramiento estratégico…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 20, 202651-20070 contacts →

Exact match

“ABG is one of the leading Spanish IP firms and provides highly-qualified technical and legal advice on intellectual property matters.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 20, 202651-20068 contacts →

Exact match

“UNGRIA is a leading Intellectual Property law firm with +130 years of experience in the national and international arena.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 20, 202611-5044 contacts →

Exact match

“Somos un despacho de abogados, con oficinas en Madrid y Lisboa, que ofrece asesoramiento y servicios legales de alto valor añadido gracias a nuestro equipo cualificado, nuestros…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Sep 20, 202611-5038 contacts →

Exact match

“Grau & Angulo is an Intellectual Property law firm founded in 2003 and specialising exclusively in defending its clients’ IP rights.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 20, 202611-5038 contacts →

Exact match

“Baylos / ABION is at the forefront of law firms in Spain in the field of Intellectual Property and related matters.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“We are a professional law firm with 85 years of experience in the intellectual property sector, specialising in the advice, protection, defence and maintenance of trademarks…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchAlicante, SpainHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“BomhardIP is a law firm specialising in Intellectual Property Law, which started business in Alicante on 1 March 2015.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Sep 20, 202651-20027 contacts →

Exact match

“Letslaw is an international law and multidisciplinary firm that provides legal advice in business law specialized in digital and intellectual porperty law.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“Despacho de abogados mercantilista fundado en especializado en sus orígenes en la práctica del derecho de la propiedad industrial e intelectual, ha ido ampliando su actividad a…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“Law firm of trial lawyers located in the financial center of Madrid whose reason for is excellence and quality in the provision of their services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Sep 20, 202611-5023 contacts →

Exact match

“INGENIAS, before LAGENCIA, was founded in 2006 with a clear vocation towards a service delivery model related to the protection of Industrial and Intellectual Property Rights.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Sep 20, 202611-5023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 20, 202611-5022 contacts →

Exact match

“TKL Abogados -Think Legal es un despacho independiente y multidisciplinar, integrado por profesionales con dilatada experiencia adquirida en firmas de reconocido prestigio…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“Fourlaw Abogados is a relationship-driven law firm with extensive experience advising on corporate and M&A, tax, IT and intellectual property matters, as well as in assisting in…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“WE ARE LAWYERS: Audens is a Spanish law firm practicing business law.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchBarcelona, SpainHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“SUGRAÑES es un despacho profesional iniciado a finales del siglo XIX, especializado en la protección, defensa, asesoramiento y gestión de todo tipo de asuntos relacionados con la…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“Pedro Alemán Abogados is a legal services company based in Madrid, Spain.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Firma de abogados especializada en Derecho Concursal y Propiedad Intelectual.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“Our boutique IP Law Firm, focusing on trademarks, patents, designs, copyrights and domain name matters is located in Madrid, near the Spanish Patent and Trademark Office (Oficina…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Sep 20, 202651-20013 contacts →

Exact match

“Nuestro equipo de profesionales está compuesto por abogados y economistas con amplia experiencia.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Despacho legal especializado en el sector audiovisual, propiedad intelectual, software e I+D+i.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 319 intellectual property litigation firms based in Spain

See the full list, filter by size, metro and specialty, and access 307 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Intellectual property litigation firms based in Spain at a glance

As of Sep 20, 2026
10.1%Verified-email coverage
9.6Average contacts per company
1-10Median size (employees)
37.9%Largest-city concentration · Madrid
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
232
11-50
69
51-200
16
10001+
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 319 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Spain whose business descriptions match “intellectual property litigation firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 307 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “intellectual property litigation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many intellectual property litigation firms are there based in Spain?

RevenueBase identified 319 company matches for intellectual property litigation firms associated with Spain as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Elzaburu tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most intellectual property litigation firms?

Madrid leads with 121 company records, followed by Barcelona (67) and Valencia (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 307 professional contacts with verified work emails tracked across these 319 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.